128890259838

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1479151}}^1$

素因数の和:1479309

約数の個数: 48

約数和(自身を含む): 287973144576

約数和(自身を除く): 159082884738

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 103, 141, 206, 282, 309, 423, 618, 846, 927, 1854, 4841, 9682, 14523, 29046, 43569, 87138, 1479151, 2958302, 4437453, 8874906, 13312359, 26624718, 69520097, 139040194, 152352553, 208560291, 304705106, 417120582, 457057659, 625680873, 914115318, 1251361746, 1371172977, 2742345954, 7160569991, 14321139982, 21481709973, 42963419946, 64445129919, 128890259838]

約数ペア:

[(1, 128890259838), (2, 64445129919), (3, 42963419946), (6, 21481709973), (9, 14321139982), (18, 7160569991), (47, 2742345954), (94, 1371172977), (103, 1251361746), (141, 914115318), (206, 625680873), (282, 457057659), (309, 417120582), (423, 304705106), (618, 208560291), (846, 152352553), (927, 139040194), (1854, 69520097), (4841, 26624718), (9682, 13312359), (14523, 8874906), (29046, 4437453), (43569, 2958302), (87138, 1479151)]